11 0 Isuzu 4HE1XS Engine Oil Cooler for a 1999 Isuzu NPR-HD $85 USD Good, used oil cooler from a Isuzu 4HE1-XS engine. The oil cooler has been inspected and appear to be in good working condition. There is no visible damage to the oil cooler. The bolt holes... ConditionUsedFits To Make(s)IsuzuFits To Model(s)NPR-HDWill Fit Year(s)1999Part Number220312-15Stock Number220312-15 MLS Number11585961CategoryEngine Oil Coolers Last Updated12/18/2023 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info